Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Gómez Samus, Mauro Leandro | - |
| dc.creator | Chimento, Nicolás Roberto | - |
| dc.creator | Löffler, J. | - |
| dc.creator | Rico, Y. | - |
| dc.creator | Sierra, Leonardo | - |
| dc.creator | Bidegain, Juan Carlos | - |
| dc.date | 2018-05-22T20:14:21Z | - |
| dc.date | 2018-05-22T20:14:21Z | - |
| dc.date | 2017-10 | - |
| dc.date | 2018-04-16T13:49:35Z | - |
| dc.date.accessioned | 2019-04-29T15:32:15Z | - |
| dc.date.available | 2019-04-29T15:32:15Z | - |
| dc.date.issued | 2018-05-22T20:14:21Z | - |
| dc.date.issued | 2018-05-22T20:14:21Z | - |
| dc.date.issued | 2017-10 | - |
| dc.date.issued | 2018-04-16T13:49:35Z | - |
| dc.identifier | Gómez Samus, Mauro Leandro; Chimento, Nicolás Roberto; Löffler, J.; Rico, Y.; Sierra, Leonardo; et al.; Neogene–Quaternary in Tandilia, South America: litho- bio- magnetostratigraphy; Servicio Publicaciones; Journal of Iberian Geology; 43; 4; 10-2017; 559-581 | - |
| dc.identifier | 1886-7995 | - |
| dc.identifier | http://hdl.handle.net/11336/45920 | - |
| dc.identifier | 1698-6180 | - |
| dc.identifier | CONICET Digital | - |
| dc.identifier | CONICET | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/296006 | - |
| dc.description | This paper aims to contribute to the stratigraphic and geochronological knowledge of the Neogene–Quaternary of the geologic province of Tandilia by doing lithostratigraphic, paleomagnetic and paleontological analyses. Four lithostratigraphic units have been recognized. The oldest (Late Miocene) constitutes a unit composed of colluvium deposits; it lays in erosional unconformity over the Neoproterozoic rocks. This unconformity is related to important events in the Andes during the Middle-Late Miocene. Over the oldest colluvial sediments, and placed in erosional unconformity, there are sediments assigned to the Barker Formation which are essentially fluvial deposits with a development of several paleosols. Owing to the fossil remains, this unit is assigned to the Montehermosan-Chapadmalalan Stage/Age, whereas the paleomagnetic record would correspond to C3A, Gilbert and Gauss chrons. So, the age is narrowed to the timespan 7.1–3.1 Ma (Late Miocene–Early Pliocene). The Vela Formation lays in erosional unconformity over the Barker Formation. It also has fluvial origin, while the youngest unit (Las Ánimas Formation) corresponds to loess. Both units provide normal polarity and were assigned to Brunhes chron (<0.78 Ma). The Vela Formation presents fossil remains from Bonaerian-Lujanian Stage/Age and belongs to the Middle Pleistocene. The hiatus between the Barker and Vela Formations seems to be considerable: it represents at least 2.6 million years. The reason for the lack of sedimentary records is still a matter of discussion. The deposition of Las Animas Formation seems to span the last 40,000 years. However, this could be linked to a major entrance of wind-carried sediments during dry periods, including the Last Glacial Maximum. The hiatus between the Vela and Las Ánimas Formations may have been over 100,000 years. | - |
| dc.description | Fil: Gómez Samus, Mauro Leandro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Laboratorio Entrenamiento Multidisciplinario para la Investigación Tecnológica; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo; Argentina | - |
| dc.description | Fil: Chimento, Nicolás Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina | - |
| dc.description | Fil: Löffler, J.. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo; Argentina. Montgomery Watson Harza; Argentina | - |
| dc.description | Fil: Rico, Y.. Laboratorio Entrenamiento Multidisciplinario para la Investigación Tecnológica; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina | - |
| dc.description | Fil: Sierra, Leonardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Rectorado. Instituto de Hidrología de Llanuras - Sede Azul. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto de Hidrología de Llanuras - Sede Azul; Argentina | - |
| dc.description | Fil: Bidegain, Juan Carlos. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Servicio Publicaciones | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1007/s41513-017-0037-z | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs41513-017-0037-z | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.subject | ARGENTINA | - |
| dc.subject | HIATUS | - |
| dc.subject | LATE CENOZOIC | - |
| dc.subject | LOESS | - |
| dc.subject | TANDIL | - |
| dc.subject | Meteorología y Ciencias Atmosféricas | - |
| dc.subject | Ciencias de la Tierra y relacionadas con el Medio Ambiente | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.title | Neogene–Quaternary in Tandilia, South America: litho- bio- magnetostratigraphy | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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